/*
 * Tencent is pleased to support the open source community by making BK-CI 蓝鲸持续集成平台 available.
 *
 * Copyright (C) 2019 THL A29 Limited, a Tencent company.  All rights reserved.
 *
 * BK-CI 蓝鲸持续集成平台 is licensed under the MIT license.
 *
 * A copy of the MIT License is included in this file.
 *
 *
 * Terms of the MIT License:
 * ---------------------------------------------------
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
 * documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of
 * the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
 * LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
 * NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

package com.tencent.devops.worker.common.task

import com.github.benmanes.caffeine.cache.Caffeine
import com.tencent.devops.process.engine.common.Timeout
import java.util.concurrent.ExecutorService
import java.util.concurrent.TimeUnit

object TaskExecutorCache {

    private val taskExecutorCache = Caffeine.newBuilder()
        .maximumSize(50)
        .expireAfterWrite(Timeout.MAX_JOB_RUN_DAYS, TimeUnit.DAYS)
        .build<String, ExecutorService>()

    fun invalidate(taskId: String) {
        taskExecutorCache.invalidate(taskId)
    }

    fun put(taskId: String, executor: ExecutorService) {
        taskExecutorCache.put(taskId, executor)
    }

    fun getIfPresent(taskId: String): ExecutorService? {
        return taskExecutorCache.getIfPresent(taskId)
    }

    fun getAllPresent(taskIds: Set<String>): Map<String, ExecutorService>? {
        return taskExecutorCache.getAllPresent(taskIds)
    }
}
